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CombGaussLorentzKT¶
Description¶
A combined function of the Gaussian decay and Lorentz KuboToyabe decay.
\[A(t)=A_0\left(\frac13+\frac23\left(1-(\sigma t)^2-\lambda t\right)e^{-\frac{(\sigma t)^2}{2}-\lambda t}\right)\]
where,
\(\sigma\) is the KuboToyabe decay rate,
\(A_0\) is the amplitude,
and \(\lambda\) is exponential decay rate.
Properties (fitting parameters)¶
Name |
Default |
Description |
---|---|---|
A0 |
0.5 |
Amplitude |
Lambda |
0.1 |
Exponential decay rate |
Sigma |
0.2 |
KuboToyabe decay rate |
References¶
[1] Lord J.S., J. Phys.: Conf. Ser. 17 81 (2005).
Categories: FitFunctions | Muon\MuonGeneric
Source¶
Python: CombGaussLorentzKT.py